71462468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3463}}^1$

素因数の和:3552

約数の個数: 48

約数和(自身を含む): 158290944

約数和(自身を除く): 86828476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 3463, 5159, 6926, 10318, 13852, 20636, 24241, 38093, 48482, 76186, 96964, 152372, 232021, 266651, 464042, 533302, 928084, 1066604, 1624147, 2552231, 3248294, 5104462, 6496588, 10208924, 17865617, 35731234, 71462468]

約数ペア:

[(1, 71462468), (2, 35731234), (4, 17865617), (7, 10208924), (11, 6496588), (14, 5104462), (22, 3248294), (28, 2552231), (44, 1624147), (67, 1066604), (77, 928084), (134, 533302), (154, 464042), (268, 266651), (308, 232021), (469, 152372), (737, 96964), (938, 76186), (1474, 48482), (1876, 38093), (2948, 24241), (3463, 20636), (5159, 13852), (6926, 10318)]